/* Reset y Variables CSS - Paleta Premium Amarillo/Negro - VERSIÓN MEJORADA */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* === PALETA PRINCIPAL - AMARILLO ===*/
    --electric-yellow: #FFE500;      /* Amarillo vibrante principal */
    --golden-yellow: #FFD700;        /* Amarillo dorado clásico */
    --neon-yellow: #FFFF00;          /* Amarillo neón para acentos */
    --amber: #FFC107;                /* Ámbar cálido */
    --honey: #FFAB00;                /* Miel profunda */
    --accent-yellow: rgba(255, 229, 0, 0.08);  /* Reducido para mejor contraste */
    
    /* === PALETA PRINCIPAL - NEGRO ===*/
    --pure-black: #000000;           /* Negro absoluto */
    --rich-black: #0D1117;           /* Negro rico con matiz azul */
    --charcoal: #1C1C1E;             /* Carbón moderno */
    --graphite: #2C2C2E;             /* Grafito elegante */
    --slate: #3A3A3C;                /* Pizarra suave */
    
    /* === GRISES PREMIUM ===*/
    --platinum: #E5E5E7;             /* Platino luminoso */
    --silver: #D1D1D6;               /* Plata refinada */
    --steel: #8E8E93;                /* Acero industrial */
    --gunmetal: #48484A;             /* Metal oscuro */
    
    /* === COLORES COMPLEMENTARIOS ===*/
    --electric-blue: #007AFF;        /* Azul eléctrico (complementario del amarillo) */
    --deep-purple: #5856D6;          /* Púrpura profundo */
    --emerald: #30D158;              /* Esmeralda vibrante */
    --coral: #FF6B6B;                /* Coral energético */
    --orange-fire: #FF9500;          /* Naranja fuego */
    --success: #30D158;              /* Verde éxito */
    
    /* === TONOS NEUTROS SOFISTICADOS ===*/
    --snow-white: #FFFFFF;           /* Blanco nieve */
    --cream-white: #FEFEFE;          /* Blanco crema */
    --warm-white: #FFFBF0;           /* Blanco cálido */
    --paper: #F9F9F9;                /* Papel */
    --cloud: #F2F2F7;                /* Nube */
    
    /* === COLORES FUNCIONALES ===*/
    --warning: var(--amber);         /* Amarillo advertencia */
    --error: #FF3B30;                /* Rojo error */
    --info: var(--electric-blue);    /* Azul información */
    
    /* === VARIABLES SEMÁNTICAS ===*/
    --primary: var(--electric-yellow);
    --secondary: var(--rich-black);
    --accent: var(--electric-blue);
    --surface: var(--snow-white);
    --background: var(--warm-white);
    
    /* === TEXTOS - MEJORADOS PARA CONTRASTE ===*/
    --text-primary: #1A1A1A;         /* Negro más suave pero con buen contraste */
    --text-secondary: #4A4A4A;       /* Gris oscuro mejorado */
    --text-muted: #6B6B6B;           /* Gris medio con mejor legibilidad */
    --text-inverse: var(--snow-white);
    --text-accent: var(--electric-yellow);
    --text-on-light: #2C2C2E;        /* Texto específico para fondos claros */
    --text-on-dark: #F5F5F7;         /* Texto específico para fondos oscuros */
    --text-strong: #000000;          /* Texto de máximo contraste */
    
    /* === SOMBRAS AVANZADAS ===*/
    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-medium: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-strong: 0 16px 40px rgba(0, 0, 0, 0.25);
    --shadow-dramatic: 0 24px 60px rgba(0, 0, 0, 0.3);
    
    /* Sombras con color */
    --shadow-yellow: 0 8px 32px rgba(255, 229, 0, 0.4);
    --shadow-blue: 0 8px 32px rgba(0, 122, 255, 0.3);
    --shadow-black: 0 8px 32px rgba(13, 17, 23, 0.4);
    
    /* === GRADIENTES PREMIUM ===*/
    --gradient-primary: linear-gradient(135deg, var(--electric-yellow) 0%, var(--golden-yellow) 100%);
    --gradient-dark: linear-gradient(135deg, var(--rich-black) 0%, var(--charcoal) 100%);
    --gradient-accent: linear-gradient(135deg, var(--electric-blue) 0%, var(--deep-purple) 100%);
    --gradient-hero: linear-gradient(135deg, var(--rich-black) 0%, var(--charcoal) 50%, var(--graphite) 100%);
    --gradient-surface: linear-gradient(135deg, var(--snow-white) 0%, var(--cloud) 100%);
    
    /* Gradientes con overlay */
    --gradient-overlay-dark: linear-gradient(135deg, rgba(13, 17, 23, 0.9) 0%, rgba(28, 28, 30, 0.8) 100%);
    --gradient-overlay-yellow: linear-gradient(135deg, rgba(255, 229, 0, 0.9) 0%, rgba(255, 215, 0, 0.8) 100%);
    
    /* === BORDES Y LÍNEAS ===*/
    --border-light: 1px solid var(--platinum);
    --border-medium: 1px solid var(--silver);
    --border-dark: 1px solid var(--slate);
    --border-accent: 2px solid var(--electric-yellow);
    
    /* === RADIOS DE BORDE MODERNOS ===*/
    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* === ESPACIADO SISTEMÁTICO ===*/
    --space-xs: 0.25rem;   /* 4px */
    --space-sm: 0.5rem;    /* 8px */
    --space-md: 1rem;      /* 16px */
    --space-lg: 1.5rem;    /* 24px */
    --space-xl: 2rem;      /* 32px */
    --space-2xl: 3rem;     /* 48px */
    --space-3xl: 4rem;     /* 64px */
    --space-4xl: 6rem;     /* 96px */
    
    /* === TRANSICIONES FLUIDAS ===*/
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    --transition-bounce: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    overflow-x: hidden;
    background: var(--background);
    padding-top: 70px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-normal);
    backdrop-filter: blur(20px) saturate(180%);
    background: rgba(255, 255, 255, 0.95);
    border-bottom: var(--border-light);
    box-shadow: var(--shadow-subtle);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    min-height: 60px;
    position: relative;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-strong);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-normal);
    z-index: 1001;
}

.logo i {
    color: var(--electric-yellow);
    filter: drop-shadow(0 2px 4px rgba(255, 229, 0, 0.3));
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    position: relative;
    padding: var(--space-sm) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
    border-radius: var(--radius-xs);
}

.nav-links a:hover {
    color: var(--electric-yellow);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Menú móvil */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    z-index: 1001;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--snow-white);
    z-index: 1000;
    padding: 80px var(--space-lg) var(--space-lg);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
}

.mobile-menu.active {
    display: block;
    transform: translateX(0);
}

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.mobile-nav-links a {
    display: block;
    padding: var(--space-md) 0;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--cloud);
    transition: all var(--transition-normal);
}

.mobile-nav-links a:hover {
    color: var(--electric-yellow);
    padding-left: var(--space-sm);
}

/* Hero Section Styles */
.hero {
    min-height: calc(100vh - 70px);
    background: var(--gradient-hero);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: var(--space-2xl) 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 229, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 122, 255, 0.1) 0%, transparent 50%);
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    position: relative;
    z-index: 2;
    color: var(--text-inverse);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
    text-align: center;
}

.hero-text {
    order: 2;
}

.hero-visual {
    order: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--text-strong);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-yellow);
    letter-spacing: 0.5px;
}

.hero h1 {
    font-size: clamp(2rem, 8vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--snow-white) 0%, var(--electric-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 4vw, 1.4rem);
    font-weight: 300;
    color: var(--platinum);
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.hero-description {
    font-size: 1rem;
    color: var(--silver);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    max-width: 400px;
    margin: 0 auto;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-strong);
    padding: var(--space-lg) var(--space-xl);
    border: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-yellow);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-dramatic);
}

.btn-secondary {
    color: var(--electric-yellow);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: all var(--transition-normal);
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--electric-yellow);
    border-radius: var(--radius-full);
    background: rgba(255, 229, 0, 0.1);
    backdrop-filter: blur(10px);
    width: 100%;
    text-align: center;
}

.btn-secondary:hover {
    background: var(--electric-yellow);
    color: var(--text-strong);
    transform: translateY(-2px);
}

.hero-image {
    width: 100%;
    max-width: 300px;
    height: 250px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--text-strong);
    box-shadow: var(--shadow-dramatic);
    margin: 0 auto;
}

/* Utility Classes */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--text-strong);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-yellow);
}

.section-title {
    font-size: clamp(1.8rem, 6vw, 3rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 1.6;
}

/* Services Section Styles - CORREGIDO PARA MEJOR CONTRASTE */
.services {
    padding: var(--space-2xl) 0;
    background: var(--surface);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.service-card {
    background: var(--snow-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-normal);
    border: 1px solid var(--platinum);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.service-card.featured {
    border-color: var(--electric-yellow);
    background: var(--snow-white); /* Mantenemos fondo blanco sólido */
    box-shadow: var(--shadow-yellow);
    position: relative;
}

.service-card.featured::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--accent-yellow);
    z-index: -1;
}

.featured-badge {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: var(--gradient-primary);
    color: var(--text-strong);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: var(--shadow-soft);
    z-index: 2;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-strong);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-yellow);
    z-index: 2;
    position: relative;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-strong); /* Texto más fuerte para mejor contraste */
    margin-bottom: var(--space-md);
    z-index: 2;
    position: relative;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
    font-size: 0.95rem;
    z-index: 2;
    position: relative;
}

.service-features {
    list-style: none;
    margin-bottom: var(--space-xl);
    z-index: 2;
    position: relative;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.service-features li::before {
    content: '✓';
    background: var(--success);
    color: var(--snow-white);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
    flex-shrink: 0;
}

.service-pricing {
    border-top: 2px solid var(--cloud);
    padding-top: var(--space-lg);
    text-align: center;
    z-index: 2;
    position: relative;
}

.price-tag {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-strong);
    margin-bottom: var(--space-md);
}

.price-tag.free {
    color: var(--success);
    font-size: 1.8rem;
}

.old-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1rem;
    display: block;
}

.new-price {
    color: var(--text-strong);
}

.btn-service {
    background: var(--gradient-primary);
    color: var(--text-strong);
    border: none;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    font-size: 0.9rem;
    box-shadow: var(--shadow-soft);
    z-index: 2;
    position: relative;
}

.btn-service:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-yellow);
}

.featured-btn {
    background: var(--gradient-dark);
    color: var(--electric-yellow);
    font-size: 0.95rem;
    padding: var(--space-lg) var(--space-xl);
}

.trial-btn {
    background: linear-gradient(135deg, var(--success) 0%, var(--emerald) 100%);
    color: var(--snow-white);
}

/* Checkout Modal Styles */
.checkout-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    backdrop-filter: blur(10px);
    overflow-y: auto;
    padding: var(--space-md);
}

.checkout-modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: var(--space-xl);
}

.checkout-content {
    background: var(--snow-white);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 500px;
    max-height: calc(100vh - var(--space-2xl));
    overflow-y: auto;
    box-shadow: var(--shadow-dramatic);
}

.checkout-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    border-bottom: 2px solid var(--cloud);
    position: sticky;
    top: 0;
    background: var(--snow-white);
    z-index: 1;
}

.checkout-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-strong);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: 50%;
    transition: all var(--transition-normal);
    min-width: 40px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    background: var(--cloud);
    color: var(--text-primary);
}

.checkout-body {
    padding: var(--space-lg);
}

.service-info {
    background: var(--snow-white);
    border: 2px solid var(--electric-yellow);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-section {
    background: var(--cloud);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
}

.form-section h4 {
    color: var(--text-strong);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-group label {
    font-weight: 600;
    color: var(--text-strong);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-md);
    border: 2px solid var(--silver);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: all var(--transition-normal);
    background: var(--snow-white);
    width: 100%;
    color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--electric-yellow);
    box-shadow: 0 0 0 3px rgba(255, 229, 0, 0.2);
}

.payment-methods {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.payment-option {
    cursor: pointer;
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-card {
    background: var(--snow-white);
    border: 2px solid var(--silver);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.payment-option input[type="radio"]:checked + .payment-card {
    border-color: var(--electric-yellow);
    background: var(--snow-white);
    box-shadow: var(--shadow-yellow);
}

.payment-card i {
    font-size: 1.5rem;
    color: var(--electric-yellow);
    margin-bottom: var(--space-sm);
}

.payment-card span {
    display: block;
    font-weight: 600;
    color: var(--text-strong);
    margin-bottom: var(--space-xs);
    font-size: 0.9rem;
}

.payment-card small {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.checkout-summary {
    background: var(--cloud);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-top: var(--space-md);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--silver);
    color: var(--text-primary);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-row.total {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-strong);
    border-top: 2px solid var(--electric-yellow);
    padding-top: var(--space-md);
    margin-top: var(--space-sm);
}

.summary-row.discount {
    color: var(--success);
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.btn-cancel {
    background: var(--silver);
    color: var(--text-strong);
    border: none;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    width: 100%;
}

.btn-cancel:hover {
    background: var(--steel);
    color: var(--snow-white);
}

.btn-confirm {
    background: var(--gradient-primary);
    color: var(--text-strong);
    border: none;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    box-shadow: var(--shadow-soft);
    width: 100%;
}

.btn-confirm:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-yellow);
}

/* Location Section Styles - CORREGIDO PARA MEJOR CONTRASTE */
.location {
    padding: var(--space-2xl) 0;
    background: var(--background);
}

.location-content {
    margin-top: var(--space-2xl);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.location-info {
    background: var(--snow-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--electric-yellow);
    box-shadow: var(--shadow-soft);
}

.location-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-strong);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.info-cards {
    display: grid;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.info-card {
    background: var(--snow-white);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    box-shadow: var(--shadow-subtle);
    transition: all var(--transition-normal);
    border: 2px solid var(--platinum);
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
    border-color: var(--electric-yellow);
}

.info-icon {
    background: var(--gradient-primary);
    color: var(--text-strong);
    width: 45px;
    height: 45px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-soft);
}

.info-details h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-strong);
    margin-bottom: var(--space-sm);
}

.info-details p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
    font-size: 0.9rem;
}

.info-details a {
    color: var(--electric-blue);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.info-details a:hover {
    color: var(--deep-purple);
    text-decoration: underline;
}

.location-highlights {
    background: var(--snow-white);
    border: 2px solid var(--electric-yellow);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.location-highlights h4 {
    color: var(--text-strong);
    font-weight: 700;
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}

.highlights-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: var(--space-xs) 0;
}

.highlight-item i {
    color: var(--text-strong);
    width: 16px;
    font-weight: 600;
}

.location-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.btn-location {
    background: var(--gradient-primary);
    color: var(--text-strong);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.btn-location:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-yellow);
}

.btn-location.secondary {
    background: var(--snow-white);
    color: var(--text-strong);
    border: 2px solid var(--electric-yellow);
}

.btn-location.secondary:hover {
    background: var(--accent-yellow);
}

.map-container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    height: 300px;
    border: 2px solid var(--platinum);
    margin-top: var(--space-lg);
}

.map-embed {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--radius-xl);
}

.map-overlay {
    position: static;
    background: var(--snow-white);
    border: 2px solid var(--electric-yellow);
    backdrop-filter: blur(20px) saturate(180%);
    color: var(--text-primary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    margin-bottom: var(--space-md);
}

.overlay-content h5 {
    font-weight: 700;
    color: var(--text-strong);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1rem;
}

.overlay-content h5 i {
    color: var(--electric-yellow);
}

.overlay-content p {
    margin: 0 0 var(--space-sm) 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.overlay-rating {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.stars {
    color: var(--electric-yellow);
    font-size: 0.85rem;
}

.overlay-rating span {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
}

/* Testimonials Section - CORREGIDO PARA MEJOR CONTRASTE */
.testimonials {
    padding: var(--space-2xl) 0;
    background: var(--surface);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.testimonial-card {
    background: var(--snow-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-normal);
    border: 2px solid var(--platinum);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--electric-yellow);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.client-avatar {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-strong);
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: var(--shadow-soft);
    flex-shrink: 0;
}

.client-info {
    flex: 1;
}

.client-info h4 {
    font-weight: 700;
    color: var(--text-strong);
    margin: 0 0 var(--space-xs) 0;
    font-size: 0.95rem;
}

.client-info p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.85rem;
}

.testimonial-rating {
    color: var(--electric-yellow);
    font-size: 0.85rem;
}

.testimonial-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
    margin-bottom: var(--space-lg);
    position: relative;
    padding-left: var(--space-md);
    font-size: 0.9rem;
}

.testimonial-content p::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 2.5rem;
    color: var(--electric-yellow);
    opacity: 0.3;
    font-family: Georgia, serif;
}

.testimonial-service {
    padding: var(--space-sm) var(--space-md);
    background: var(--snow-white);
    border: 2px solid var(--electric-yellow);
    border-radius: var(--radius-lg);
    display: inline-block;
}

.testimonial-service span {
    color: var(--text-strong);
    font-weight: 600;
    font-size: 0.8rem;
}

/* Contact Section Styles - CORREGIDO PARA MEJOR CONTRASTE */
.contact {
    padding: var(--space-2xl) 0;
    background: var(--background);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.contact-form-container {
    background: var(--snow-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    border: 2px solid var(--platinum);
}

.contact-form-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-strong);
    margin-bottom: var(--space-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.contact-form .form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact-form label {
    font-weight: 600;
    color: var(--text-strong);
    font-size: 0.9rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: var(--space-md);
    border: 2px solid var(--silver);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: all var(--transition-normal);
    background: var(--snow-white);
    width: 100%;
    color: var(--text-primary);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--electric-yellow);
    box-shadow: 0 0 0 3px rgba(255, 229, 0, 0.2);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-card {
    background: var(--snow-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 2px solid var(--platinum);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.contact-card.whatsapp-card {
    background: var(--gradient-primary);
    color: var(--text-strong);
    text-align: center;
    border-color: var(--electric-yellow);
}

.contact-card .contact-icon {
    width: 50px;
    height: 50px;
    background: var(--snow-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--electric-yellow);
    margin: 0 auto var(--space-md);
    box-shadow: var(--shadow-soft);
}

.whatsapp-card .contact-icon {
    background: var(--text-strong);
    color: var(--electric-yellow);
}

.contact-card h4 {
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-strong);
    font-size: 1.1rem;
}

.whatsapp-card h4,
.whatsapp-card p {
    color: var(--text-strong);
}

.contact-card p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
    font-size: 0.9rem;
}

.btn-whatsapp {
    background: #25D366;
    color: var(--snow-white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-soft);
    width: 100%;
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.schedule {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.schedule-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--cloud);
    font-size: 0.85rem;
}

.schedule-item:last-child {
    border-bottom: none;
}

.schedule-item span {
    color: var(--text-secondary);
}

.schedule-item strong {
    color: var(--text-strong);
    font-weight: 700;
}

.promo-code {
    background: var(--snow-white);
    border: 2px dashed var(--electric-yellow);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    text-align: center;
}

.promo-code strong {
    color: var(--text-strong);
    font-size: 1rem;
    font-weight: 800;
}

/* Footer Styles */
.footer {
    background: var(--gradient-dark);
    color: var(--text-inverse);
    padding: var(--space-2xl) 0 var(--space-lg);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.footer-brand {
    text-align: center;
}

.footer-logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--electric-yellow);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.footer-description {
    color: var(--silver);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
}

.footer-social a {
    background: rgba(255, 229, 0, 0.1);
    color: var(--electric-yellow);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-normal);
    font-size: 1rem;
    border: 1px solid rgba(255, 229, 0, 0.2);
}

.footer-social a:hover {
    background: var(--electric-yellow);
    color: var(--text-strong);
    transform: translateY(-3px);
    box-shadow: var(--shadow-yellow);
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
}

.footer-section h4 {
    color: var(--electric-yellow);
    font-weight: 700;
    margin-bottom: var(--space-md);
    font-size: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--space-sm);
}

.footer-section ul li a {
    color: var(--silver);
    text-decoration: none;
    transition: all var(--transition-normal);
    font-size: 0.9rem;
}

.footer-section ul li a:hover {
    color: var(--electric-yellow);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--slate);
    text-align: center;
}

.footer-copyright p {
    color: var(--steel);
    font-size: 0.85rem;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
}

.footer-legal a {
    color: var(--steel);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all var(--transition-normal);
}

.footer-legal a:hover {
    color: var(--electric-yellow);
}

/* Floating Buttons */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: var(--shadow-medium);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: var(--shadow-dramatic);
}

.free-trial-btn {
    position: fixed;
    bottom: 90px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--text-strong);
    padding: 12px 20px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    box-shadow: var(--shadow-yellow);
    z-index: 999;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    animation: pulse 2s infinite;
}

.free-trial-btn:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: var(--shadow-dramatic);
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% { box-shadow: var(--shadow-yellow); }
    50% { box-shadow: var(--shadow-dramatic); }
    100% { box-shadow: var(--shadow-yellow); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
    animation: fadeInUp 0.8s ease-out;
}

/* Responsive Design - Tablet */
@media (min-width: 768px) {
    body {
        padding-top: 80px;
    }
    
    .nav {
        padding: var(--space-md) var(--space-xl);
        min-height: 70px;
    }
    
    .logo {
        font-size: 1.8rem;
    }
    
    .hero {
        min-height: calc(100vh - 80px);
    }
    
    .hero-content {
        grid-template-columns: 1.2fr 1fr;
        gap: var(--space-3xl);
        text-align: left;
        padding: 0 var(--space-xl);
    }
    
    .hero-text {
        order: 1;
    }
    
    .hero-visual {
        order: 2;
    }
    
    .hero-cta {
        flex-direction: row;
        gap: var(--space-lg);
        max-width: none;
        margin: 0;
    }
    
    .btn-primary,
    .btn-secondary {
        width: auto;
    }
    
    .hero-image {
        max-width: 400px;
        height: 350px;
        font-size: 6rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: var(--space-xl);
    }
    
    .location-grid,
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    
    .map-container {
        height: 400px;
    }
    
    .map-overlay {
        position: absolute;
        top: var(--space-lg);
        left: var(--space-lg);
        max-width: 250px;
        margin-bottom: 0;
    }
    
    .checkout-content {
        max-width: 700px;
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .payment-methods {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-actions {
        flex-direction: row;
    }
    
    .btn-cancel {
        flex: 1;
        width: auto;
    }
    
    .btn-confirm {
        flex: 2;
        width: auto;
    }
    
    .footer-main {
        grid-template-columns: 1.5fr 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-brand {
        text-align: left;
    }
    
    .footer-social {
        justify-content: flex-start;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* Responsive Design - Desktop */
@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .hero-image {
        max-width: 500px;
        height: 400px;
        font-size: 8rem;
    }
    
    .services {
        padding: var(--space-4xl) 0;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
        gap: var(--space-2xl);
        margin-top: var(--space-4xl);
    }
    
    .service-card {
        padding: var(--space-2xl);
    }
    
    .service-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
    
    .location,
    .testimonials,
    .contact {
        padding: var(--space-4xl) 0;
    }
    
    .location-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
    }
    
    .location-info,
    .contact-form-container {
        padding: var(--space-2xl);
    }
    
    .highlights-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .location-actions {
        flex-direction: row;
    }
    
    .map-container {
        height: 500px;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: var(--space-xl);
        margin-top: var(--space-4xl);
    }
    
    .testimonial-card {
        padding: var(--space-xl);
    }
    
    .contact-grid {
        grid-template-columns: 1.2fr 1fr;
        gap: var(--space-2xl);
        margin-top: var(--space-4xl);
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .checkout-content {
        max-width: 800px;
    }
    
    .checkout-header,
    .checkout-body {
        padding: var(--space-xl) var(--space-2xl);
    }
    
    .footer {
        padding: var(--space-4xl) 0 var(--space-xl);
    }
    
    .footer-content {
        gap: var(--space-2xl);
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xl);
    }
    
    /* Espaciado aumentado para desktop */
    :root {
        --space-xl: 2rem;
        --space-2xl: 3rem;
        --space-3xl: 4rem;
        --space-4xl: 6rem;
    }
}

/* Responsive Design - Mobile específico */
@media (max-width: 767px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-links {
        display: none;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero-content {
        padding: 0 var(--space-md);
    }
    
    .section-header {
        margin-bottom: var(--space-xl);
    }
    
    .section-title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
    }
    
    .hero h1 {
        font-size: clamp(1.8rem, 10vw, 3rem);
        margin-bottom: var(--space-md);
    }
    
    .hero-subtitle {
        font-size: clamp(0.9rem, 4vw, 1.2rem);
        margin-bottom: var(--space-md);
    }
    
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: var(--space-lg);
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-md);
        margin-bottom: var(--space-md);
    }
    
    .btn-primary,
    .btn-secondary {
        padding: var(--space-md) var(--space-lg);
        font-size: 0.9rem;
    }
    
    .service-card {
        margin: 0 var(--space-sm);
    }
    
    .featured-badge {
        position: static;
        display: inline-block;
        margin-bottom: var(--space-md);
        font-size: 0.7rem;
    }
    
    .service-card h3 {
        font-size: 1.2rem;
    }
    
    .service-card p {
        font-size: 0.9rem;
    }
    
    .price-tag {
        font-size: 1.4rem;
    }
    
    .price-tag.free {
        font-size: 1.6rem;
    }
    
    .checkout-modal {
        padding: var(--space-sm);
    }
    
    .checkout-content {
        margin: var(--space-sm);
        max-height: calc(100vh - var(--space-lg));
    }
    
    .checkout-header h3 {
        font-size: 1.2rem;
    }
    
    .location-title {
        font-size: 1.4rem;
    }
    
    .info-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .info-details h4 {
        font-size: 0.95rem;
    }
    
    .info-details p {
        font-size: 0.85rem;
    }
    
    .contact-form-container h3 {
        font-size: 1.3rem;
    }
    
    .contact-card h4 {
        font-size: 1rem;
    }
    
    .contact-card p {
        font-size: 0.85rem;
    }
    
    .client-avatar {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .client-info h4 {
        font-size: 0.9rem;
    }
    
    .client-info p {
        font-size: 0.8rem;
    }
    
    .testimonial-content p {
        font-size: 0.85rem;
    }
    
    .footer-logo {
        font-size: 1.4rem;
    }
    
    .footer-description {
        font-size: 0.85rem;
    }
    
    .footer-section h4 {
        font-size: 0.95rem;
    }
    
    .footer-section ul li a {
        font-size: 0.85rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
        bottom: 15px;
        right: 15px;
    }
    
    .free-trial-btn {
        bottom: 75px;
        right: 15px;
        padding: 10px 16px;
        font-size: 0.75rem;
    }
}

/* Responsive Design - Mobile muy pequeño */
@media (max-width: 480px) {
    :root {
        --space-lg: 1rem;
        --space-xl: 1.25rem;
        --space-2xl: 1.5rem;
        --space-3xl: 2rem;
        --space-4xl: 2.5rem;
    }
    
    .nav {
        padding: var(--space-sm) var(--space-md);
    }
    
    .logo {
        font-size: 1.4rem;
    }
    
    .hero-content {
        padding: 0 var(--space-sm);
        gap: var(--space-lg);
    }
    
    .hero {
        padding: var(--space-lg) 0;
    }
    
    .hero h1 {
        font-size: clamp(1.6rem, 12vw, 2.5rem);
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: clamp(0.85rem, 4vw, 1.1rem);
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .hero-image {
        max-width: 250px;
        height: 200px;
        font-size: 3rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: clamp(1.3rem, 10vw, 2rem);
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .service-card {
        padding: var(--space-md);
        margin: 0;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .service-card h3 {
        font-size: 1.1rem;
    }
    
    .service-features li {
        font-size: 0.85rem;
    }
    
    .price-tag {
        font-size: 1.2rem;
    }
    
    .checkout-header {
        padding: var(--space-md);
    }
    
    .checkout-body {
        padding: var(--space-md);
    }
    
    .checkout-header h3 {
        font-size: 1.1rem;
    }
    
    .form-section h4 {
        font-size: 1rem;
    }
    
    .form-group label {
        font-size: 0.85rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: var(--space-sm);
        font-size: 0.9rem;
    }
    
    .payment-card span {
        font-size: 0.85rem;
    }
    
    .payment-card small {
        font-size: 0.75rem;
    }
    
    .location-info,
    .contact-form-container {
        padding: var(--space-md);
    }
    
    .location-title {
        font-size: 1.2rem;
    }
    
    .info-card {
        padding: var(--space-md);
        gap: var(--space-sm);
    }
    
    .info-icon {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .info-details h4 {
        font-size: 0.9rem;
    }
    
    .info-details p {
        font-size: 0.8rem;
    }
    
    .location-highlights h4 {
        font-size: 1rem;
    }
    
    .highlight-item {
        font-size: 0.8rem;
    }
    
    .map-container {
        height: 250px;
    }
    
    .contact-card {
        padding: var(--space-md);
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .contact-card h4 {
        font-size: 0.95rem;
    }
    
    .contact-card p {
        font-size: 0.8rem;
    }
    
    .schedule-item {
        font-size: 0.8rem;
    }
    
    .testimonial-card {
        padding: var(--space-md);
    }
    
    .client-avatar {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .client-info h4 {
        font-size: 0.85rem;
    }
    
    .client-info p {
        font-size: 0.75rem;
    }
    
    .testimonial-content p {
        font-size: 0.8rem;
        padding-left: var(--space-sm);
    }
    
    .testimonial-content p::before {
        font-size: 2rem;
    }
    
    .testimonial-service span {
        font-size: 0.75rem;
    }
    
    .footer {
        padding: var(--space-lg) 0 var(--space-md);
    }
    
    .footer-logo {
        font-size: 1.2rem;
    }
    
    .footer-description {
        font-size: 0.8rem;
    }
    
    .footer-social a {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .footer-section h4 {
        font-size: 0.9rem;
    }
    
    .footer-section ul li a {
        font-size: 0.8rem;
    }
    
    .footer-copyright p {
        font-size: 0.8rem;
    }
    
    .footer-legal a {
        font-size: 0.8rem;
    }
}

/* Fix para overflow horizontal */
@media (max-width: 767px) {
    html,
    body {
        overflow-x: hidden;
        width: 100%;
    }
    
    * {
        max-width: 100%;
    }
    
    .hero::before {
        transform: scale(1.1);
    }
    
    .service-card:hover {
        transform: translateY(-3px);
    }
    
    .testimonial-card:hover {
        transform: translateY(-3px);
    }
    
    .info-card:hover {
        transform: translateY(-2px);
    }
    
    .contact-card:hover {
        transform: translateY(-2px);
    }
}

/* Mejoras adicionales para táctil */
@media (max-width: 767px) {
    /* Aumentar área táctil para botones */
    .btn-primary,
    .btn-secondary,
    .btn-service,
    .btn-location,
    .btn-whatsapp,
    .btn-cancel,
    .btn-confirm {
        min-height: 44px;
        touch-action: manipulation;
    }
    
    /* Mejorar legibilidad */
    .hero-content,
    .section-header,
    .service-card,
    .testimonial-card,
    .contact-card,
    .location-info {
        line-height: 1.5;
    }
    
    /* Espaciado mejorado para forms */
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 44px;
    }
    
    /* Navegación mejorada */
    .mobile-nav-links a {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    /* Botones flotantes accesibles */
    .whatsapp-float,
    .free-trial-btn {
        min-width: 44px;
        min-height: 44px;
    }
}

/* Utilidades adicionales */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.d-none {
    display: none;
}

.d-block {
    display: block;
}

.d-flex {
    display: flex;
}

.justify-center {
    justify-content: center;
}

.align-center {
    align-items: center;
}

.w-full {
    width: 100%;
}

.h-full {
    height: 100%;
}

/* Estados de carga y error */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.error {
    border-color: var(--error) !important;
    color: var(--error);
}

.success {
    border-color: var(--success) !important;
    color: var(--success);
}

/* Mejoras de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Modo oscuro automático - MEJORADO PARA CONTRASTE */
@media (prefers-color-scheme: dark) {
    :root {
        --background: var(--charcoal);
        --surface: var(--rich-black);
        --text-primary: #F5F5F7;
        --text-secondary: #D1D1D6;
        --text-strong: #FFFFFF;
        --cloud: var(--slate);
        --platinum: var(--gunmetal);
    }
    
    .header {
        background: rgba(28, 28, 30, 0.95);
        border-bottom-color: var(--slate);
    }
    
    .mobile-menu {
        background: var(--rich-black);
    }
    
    .service-card,
    .testimonial-card,
    .contact-card,
    .location-info,
    .contact-form-container,
    .info-card {
        background: var(--charcoal);
        border-color: var(--slate);
    }
    
    .service-card.featured {
        background: var(--charcoal);
    }
    
    .checkout-content {
        background: var(--charcoal);
    }
    
    .form-section {
        background: var(--slate);
    }
    
    .payment-card {
        background: var(--graphite);
        border-color: var(--slate);
    }
    
    .checkout-summary {
        background: var(--slate);
    }
    
    .map-overlay {
        background: var(--charcoal);
        border-color: var(--electric-yellow);
    }
    
    .location-highlights,
    .testimonial-service,
    .promo-code {
        background: var(--charcoal);
        border-color: var(--electric-yellow);
    }
    
    .service-info {
        background: var(--charcoal);
        border-color: var(--electric-yellow);
    }
}

/* Configuración de impresión */
@media print {
    .header,
    .footer,
    .whatsapp-float,
    .free-trial-btn,
    .checkout-modal,
    .mobile-menu-btn {
        display: none !important;
    }
    
    body {
        padding-top: 0;
        color: var(--pure-black);
        background: var(--snow-white);
        font-size: 12pt;
    }
    
    .hero {
        background: var(--snow-white);
        color: var(--pure-black);
    }
    
    .hero h1 {
        color: var(--pure-black);
        -webkit-text-fill-color: var(--pure-black);
    }
    
    .service-card,
    .testimonial-card,
    .contact-card {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    .section-title {
        page-break-after: avoid;
    }
}

/* Compatibilidad con navegadores antiguos */
@supports not (backdrop-filter: blur(10px)) {
    .header {
        background: rgba(255, 255, 255, 0.95);
    }
    
    .map-overlay {
        background: rgba(255, 255, 255, 0.9);
    }
}

/* Optimización para pantallas de alta densidad */
@media (-webkit-min-device-pixel-ratio: 2),
       (min-resolution: 192dpi) {
    .hero-image,
    .service-icon,
    .contact-icon,
    .client-avatar {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* CORRECCIONES ESPECÍFICAS PARA CONTRASTE EN DISPOSITIVOS MÓVILES */
@media (max-width: 767px) {
    /* Asegurar que todos los textos en tarjetas tengan suficiente contraste */
    .service-card h3,
    .testimonial-card h4,
    .contact-card h4,
    .location-title,
    .info-details h4 {
        color: var(--text-strong) !important;
        font-weight: 700;
    }
    
    .service-card p,
    .testimonial-content p,
    .contact-card p,
    .info-details p {
        color: var(--text-secondary) !important;
    }
    
    /* Mejorar contraste en elementos destacados */
    .featured-badge,
    .section-badge,
    .hero-badge {
        color: var(--text-strong) !important;
        background: var(--gradient-primary);
    }
    
    /* Asegurar legibilidad en todos los formularios */
    .form-group label,
    .form-section h4 {
        color: var(--text-strong) !important;
    }
    
    /* Mejorar visibilidad de precios */
    .price-tag,
    .price-tag.free,
    .new-price {
        color: var(--text-strong) !important;
    }
    
    /* Contraste mejorado para elementos de navegación */
    .mobile-nav-links a {
        color: var(--text-primary) !important;
    }
    
    /* Mejor contraste en overlays */
    .overlay-content h5 {
        color: var(--text-strong) !important;
    }
    
    /* Asegurar legibilidad en resúmenes */
    .summary-row {
        color: var(--text-primary) !important;
    }
    
    .summary-row.total {
        color: var(--text-strong) !important;
    }
}